Fig. 2From: Characterization and insecticidal activity of two natural formulation types against the scale insect (Parlatoria ziziphi) and their biochemical effects on Citrus aurantiumParticle size of Artemisia essential oil nanoemulsion: A with size 153.7Â nm and B with size 113.4Â nm at 3 and 5% concentrations, respectivelyBack to article page